package com.zlt.miaosha.dao;

import com.zlt.miaosha.domain.MiaoshaOrder;
import com.zlt.miaosha.domain.OrderInfo;
import org.apache.ibatis.annotations.*;

/**
 * @author zhoulitong
 * @date 2018/7/16
 * @description
 */
@Mapper
public interface OrderDao {

    @Select("select * from miaosha_order where user_id=#{userId} and goods_id=#{goodsId}")
    MiaoshaOrder getMiaoshaOrderByUserIdGoodsId(@Param("userId") long userId, @Param("goodsId") long goodsId);


    @Insert("insert into order_info(user_id,goods_id,goods_name,goods_count,goods_price,order_channel,status,create_date)values(#{userId},#{goodsId},#{goodsName},#{goodsCount},#{goodsPrice},#{orderChannel},#{status},#{createDate})")
    @SelectKey(keyColumn = "id", keyProperty = "id", resultType = long.class, before = false, statement = "select last_insert_id()")
    long insert(OrderInfo orderInfo);

    @Insert("insert into miaosha_order(user_id,goods_id,order_id)values(#{userId},#{goodsId},#{orderId})")
    int insertMiaoshaOrder(MiaoshaOrder miaoshaOrder);

    @Select("select * from order_info where id = #{orderId}")
    OrderInfo getOrderById(long orderId);

    @Delete("delete from order_info")
    public void deleteOrders();

    @Delete("delete from miaosha_order")
    public void deleteMiaoshaOrders();
}
